[Form 4] Slide Insurance Holdings, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Slide Insurance Holdings, Inc. CEO Bruce Lucas reported equity compensation activity and related tax withholding. On January 31, 2026, 22,919 restricted stock units converted into common stock at an exercise price of $0.00, increasing his directly held common shares to 1,109,747.

To cover tax liabilities from vested restricted stock units, 9,352 common shares were withheld at a price of $17.23. Additional common shares are held indirectly through entities and family members, including 2,575,837 shares by a 2014 grantor retained annuity trust and 39,875,000 shares by Holdings II, LLC, for which he disclaims beneficial ownership beyond his pecuniary interest.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Lucas Bruce

(Last) (First) (Middle)

C/O SLIDE INSURANCE HOLDINGS, INC.

4221 W. BOY SCOUT BLVD., SUITE 200

(Street)

TAMPA FL 33607

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Slide Insurance Holdings, Inc. [ SLDE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

3. Date of Earliest Transaction (Month/Day/Year)
01/31/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/31/2026		M		22,919	A	$0.00	1,119,099	D
Common Stock	01/31/2026		F		9,352(1)	D	$17.23	1,109,747	D
Common Stock								2,575,837	I	By Bruce Lucas Irrevocable Grantor Retained Annuity Trust of 2014
Common Stock								39,875,000	I	By IIM Holdings II, LLC(2)
Common Stock	01/31/2026		M		22,919	A	$0.00	180,302(4)	I	By Spouse(3)
Common Stock								1,650,000	I	By Spouse(5)
Common Stock								1,925,000	I	By Emma Cloonen Irrevocable Trust(6)
Common Stock								1,925,000	I	By Ava Cloonen Irrevocable Trust(7)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Unit	(8)	01/31/2026		M			22,919	(9)	(9)	Common Stock	22,919	$0	254,062	D
Restricted Stock Unit	(8)	01/31/2026		M			22,919	(9)	(9)	Common Stock	22,919	$0	254,062	I	By Spouse(3)

Explanation of Responses:

1. The reported shares were withheld to cover the reporting person's tax liability associated with the restricted stock units that vested on January 31, 2026.

2. The securities reported herein are held by IIM Holdings II, LLC, which is an entity controlled by the reporting person. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

3. Represent shares of common stock beneficially owned by the reporting person's spouse. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

4. The amount shown reflects the amount owned by the reporting person's spouse after the withholding of 9,407 shares of common stock for the payment of the tax liability associated with the vesting of restricted stock units on January 31, 2026.

5. Represent shares of common stock beneficially owned by the reporting person's spouse through Securus Risk Management LLC. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

6. Represent shares held through the Emma Cloonen Irrevocable Trust, of which the reporting person is the trustee. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

7. Represent shares held through the Ava Cloonen Irrevocable Trust, of which the reporting person is the trustee. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

8. Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.

9. These restricted stock units vest in 24 equal monthly installments commencing on January 1, 2025 and ending on December 31, 2026, subject to the reporting person's continued employment or service through each applicable vesting date.

	/s/ Andy Omiridis, Attorney-in-Fact for Bruce Lucas	02/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Bruce Lucas report for Slide Insurance (SLDE)?

Bruce Lucas reported the vesting and conversion of 22,919 restricted stock units into Slide Insurance common stock at an exercise price of $0.00 on January 31, 2026. He also reported related tax withholding in common shares and updated his direct and indirect ownership positions.

How many Slide Insurance (SLDE) shares does Bruce Lucas hold directly after this Form 4?

After the reported transactions, Bruce Lucas directly beneficially owns 1,109,747 shares of Slide Insurance common stock. This reflects RSU conversions and the withholding of 9,352 shares at $17.23 per share to satisfy tax obligations related to restricted stock unit vesting on January 31, 2026.

What tax-related share withholding was disclosed in this Slide Insurance (SLDE) Form 4?

The Form 4 shows 9,352 Slide Insurance common shares were withheld at $17.23 per share. These shares were retained to cover Bruce Lucas’s tax liability arising from restricted stock units that vested on January 31, 2026, rather than being sold on the open market.

What indirect Slide Insurance (SLDE) holdings associated with Bruce Lucas are disclosed?

Indirect holdings include 2,575,837 common shares in a 2014 grantor retained annuity trust and 39,875,000 shares held by Holdings II, LLC. Additional shares are held by his spouse and family trusts. Lucas disclaims beneficial ownership beyond his pecuniary interest in these indirect positions.

How do the restricted stock units for Slide Insurance (SLDE) vest for Bruce Lucas?

Each restricted stock unit represents a right to receive one Slide Insurance common share. These units vest in 24 equal monthly installments from January 1, 2025 through December 31, 2026, conditioned on Bruce Lucas’s continued employment or service through each applicable vesting date.

What Slide Insurance (SLDE) equity is attributed to Bruce Lucas’s spouse in this filing?

The filing reports common shares beneficially owned by Bruce Lucas’s spouse, including 180,302 shares after RSU-related withholding and additional holdings, some through Securus Risk Management LLC. Lucas disclaims beneficial ownership of these spousal holdings except to the extent of his pecuniary interest in them.